PRODUCT NAME: Treprostinil Impurity A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	TRN-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1345337-82-7
Mol. Formula	C27H43NO6
Molecular Wt	477.64 g/mol
IUPAC	2-(((1R,2R,3aS,9aS)-2-hydroxy-1-((S)-3-hydroxyoctyl)-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[b]naphthalen-5-yl)oxy)-N,N-bis(2-hydroxyethyl)acetamide
Synonyms	2-(((1R,2R,3aS,9aS)-2-hydroxy-1-((S)-3-hydroxyoctyl)-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[b]naphthalen-5-yl)oxy)-N,N-bis(2-hydroxyethyl)acetamide
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	White To Off-White Solid
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	Soluble In Methanol, DMSO, Acetonitrile
Purity	NLT 98%
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption